package com.vue.service;

import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.IService;
import com.vue.pojo.Book;

public interface BookService extends IService<Book> {
    Page<Book> findll(Integer pagenumber, Integer pagesize,String name,String number);
    int addOne(Book book);
    int delOne(Integer id);
    int up(Book book);
}
